Ethernet Interface
10/100BaseT(X) Ports (RJ45 connector)
EDS-408A/408A-T, EDS-408A-EIP/PN models: 8, EDS-408A-MM-SC/MM-ST/SS-SC models: 6, EDS-408A-3M-SC/3M-ST/3S-SC/3S-SC-48/1M2S-SC/2M1S-SC models: 5
All models support: Auto negotiation speed, Full/Half duplex mode, Auto MDI/MDI-X connection
100BaseFX Ports (multi-mode SC connector)
EDS-408A-MM-SC/2M1S-SC models: 2, EDS-408A-3M-SC models: 3, EDS-408A-1M2S-SC models: 1
100BaseFX Ports (multi-mode ST connector)
EDS-408A-MM-ST models: 2, EDS-408A-3M-ST models: 3
100BaseFX Ports (single-mode SC connector)
EDS-408A-SS-SC/1M2S-SC models: 2, EDS-408A-2M1S-SC models: 1, EDS-408A-3S-SC/3S-SC-48 models: 3
Standards
IEEE 802.3 for 10BaseT, IEEE 802.3u for 100BaseT(X) and 100BaseFX, IEEE 802.3x for flow control, IEEE 802.1D-2004 for Spanning Tree Protocol, IEEE 802.1p for Class of Service, IEEE 802.1Q for VLAN Tagging, IEEE 802.1w for Rapid Spanning Tree Protocol
Optical Fiber
Ethernet Software Features
Filter: 802.1Q VLAN, GMRP, GVRP, IGMP v1/v2, Port-based VLAN
Industrial Protocols
EtherNet/IP, Modbus TCP, EDS-408A-PN models: PROFINET IO Device (Slave)
Management
Back Pressure Flow Control, BOOTP, DHCP Option 66/67/82, DHCP Server/Client, Flow control, IPv4/IPv6, LLDP, Port Mirror, RARP, RMON, SMTP, SNMP Inform, SNMPv1/v2c/v3, Syslog, Telnet, TFTP
MIB
Bridge MIB, Ethernet-like MIB, MIB-II, P-BRIDGE MIB, RMON MIB Groups 1, 2, 3, 9, RSTP MIB
Redundancy Protocols
RSTP, STP, Turbo Chain, Turbo Ring v1/v2
Time Management
NTP Server/Client, SNTP
Switch Properties
IGMP Groups: 256, MAC Table Size: 8 K, Max. No. of VLANs: 64, Packet Buffer Size: 1 Mbits, Priority Queues: 4, VLAN ID Range: VID 1 to 4094
Serial Interface
Console Port: RS-232 (TxD, RxD, GND), 10-pin RJ45 (115200, n, 8, 1)
DIP Switch Configuration
Ethernet Interface: Turbo Ring, Master, Coupler, Reserve
Input/Output Interface
Alarm Contact Channels: Relay output with current carrying capacity of 1 A @ 24 VDC
Power Parameters
Connection: 1 removable 6-contact terminal block(s)
Input Voltage: All models: Redundant dual inputs, EDS-408A/408A-T, EDS-408A-MM-SC/MM-ST/SS-SC/3M-SC/3M-ST/3S-SC/1M2S-SC/2M1S-SC/EIP/PN models: 12/24/48 VDC, EDS-408A-3S-SC-48/408A-3S-SC-48-T models: ±24/±48 VDC
Operating Voltage: EDS-408A/408A-T, EDS-408A-MM-SC/MM-ST/SS-SC/3M-SC/3M-ST/3S-SC/1M2S-SC/2M1S-SC/EIP/PN models: 9.6 to 60 VDC, EDS-408A-3S-SC-48 models: ±19 to ±60 VDC
Input Current: EDS-408A, EDS-408A-EIP/PN/MM-SC/MM-ST/SS-SC models: 0.61 @ 12 VDC, 0.3 @ 24 VDC, 0.16 @ 48 VDC; EDS-408A-3M-SC/3M-ST/3S-SC/1M2S-SC/2M1S-SC models: 0.73 @ 12 VDC, 0.35 @ 24 VDC, 0.18 @ 48 VDC; EDS-408A-3S-SC-48 models: 0.33 A @ 24 VDC, 0.17 A @ 48 VDC
Overload Current Protection: Supported
Reverse Polarity Protection: Supported
Physical Characteristics
Housing: Metal
IP Rating: IP30
Dimensions: 53.6 x 135 x 105 mm (2.11 x 5.31 x 4.13 in)
Weight: EDS-408A, EDS-408A-MM-SC/MM-ST/SS-SC/EIP/PN models: 650 g (1.44 lb), EDS-408A-3M-SC/3M-ST/3S-SC/3S-SC-48/1M2S-SC/2M1S-SC models: 890 g (1.97 lb)
Installation: DIN-rail mounting, Wall mounting (with optional kit)
Environmental Limits
Operating Temperature: Standard Models: -10 to 60°C (14 to 140°F), Wide Temp. Models: -40 to 75°C (-40 to 167°F)
Storage Temperature (package included): -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity: 5 to 95% (non-condensing)
Standards and Certifications
Safety: All models: UL 508, EDS-408A/408A-T, EDS-408A-MM-SC/MM-ST/SS-SC models, EDS-EIP/PN models: UL 6095-01, EN 62368-1
EMC: EN 55032/35
EMI: CISPR 32, FCC Part 15B Class A
EMS: IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV, IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m, IEC 61000-4-4 EFT: Power: 2 kV; Signal: 2 kV, IEC 61000-4-5 Surge: Power: 2 kV; Signal: 2 kV, IEC 61000-4-6 CS: 10 V, IEC 61000-4-8 PFMF
Hazardous Locations: EDS-408A, EDS-408A-MM-SC/MM-ST/SS-SC/EIP/PN models: ATEX, Class I Division 2, IECEx
Railway: EN 50121-4
Traffic Control: EDS-408A, EDS-408A-MM-SC/MM-ST/SS-SC/EIP/PN models: NEMA TS2
Vibration: IEC 60068-2-6
Shock: IEC 60068-2-27
Freefall: IEC 60068-2-31
Maritime: All models, exclude EDS-408A-3S-SC-48-(T): DNV, NK, LR, EDS-408A, EDS-408A-MM-SC/MM-ST/SS-SC/EIP/PN models: ABS
MTBF
Time: EDS-408A, EDS-408A-EIP/PN models: 1,339,439 hrs, EDS-408A-MM-SC/MM-ST/SS-SC/3M-SC/3M-ST/3S-SC/1M2S-SC/2M1S-SC models: 1,253,072 hrs, EDS-408A-3S-SC-48 models: 989,940 hrs
Standards: Telcordia (Bellcore), GB
Warranty
Warranty Period: 5 years